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Chemistry
Spectrum of Li2+ is similar to that of
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Q. Spectrum of $Li^{2+}$ is similar to that of
AIIMS
AIIMS 2002
Structure of Atom
A
H
75%
B
Be
11%
C
He
13%
D
Ne
1%
Solution:
Number of electrons in $Li ^{2+}$ is one similar to the hydrogen atom. One electron system shows similar kind of spectra. Many electron system spectra is complex due to inter-electronic repulsions.